Types of Marriage in Anthropology: The Complete UPSC Guide You Were Looking For

If you’ve been searching for a clear, exam-ready breakdown of the types of marriage in anthropology for UPSC, you’ve landed in the right place. This is one of the most frequently asked topics in UPSC Anthropology Paper 1 — questions on this topic have appeared in 1985, 1989, 1991, 2014, and 2017.

Marriage, as anthropologists have studied across cultures, is not one fixed institution. It varies dramatically — in form, function, and who can marry whom. Let’s walk through all the important types, with tribal examples that will make your answers stand out in mains.

What Is Marriage? A Quick Anthropological Reminder

Before jumping into types, remember that defining marriage itself is controversial. The classic 1951 Notes and Queries definition was challenged by Edmund Leach (1960) for being too narrow. Examples like woman-woman marriage among the Nuer of South Sudan, ghost marriage, and polyandry among the Todas of Nilgiris proved that no single definition can be universal.

The Two Universal Types: Monogamy and Polygamy

George Peter Murdock, after surveying hundreds of societies, found that marriage universally falls into two broad categories — monogamy and polygamy.

Monogamy: One Spouse at a Time

Serial Monogamy — multiple spouses over a lifetime, but only one at a time. Practiced by the Semangs of the Malay forest and widely seen in the United States.

Non-serial Monogamy — one spouse for life. Most Hindu societies follow this. Indian tribes include the Andamanese, Khasi, Asura, Angami Nagas, and Gonds.

Polygamy: One Person, Multiple Spouses

1. Polygyny — One Husband, Multiple Wives

The most common form of polygamy globally. A man has two or more wives simultaneously. Reasons include economic advantages, post-partum sex taboos, and high male mortality from warfare.

2. Polyandry — One Wife, Multiple Husbands

Reasons for polyandry: prevent division of land, sex ratio disparity, population control in resource-scarce environments.

3. Polygynandry (Group Marriage)

The rarest form — several men married to several women simultaneously. Practiced by the Marquesans of Polynesia and among the Todas of Nilgiri Hills and Khasas of Jaunsar Bawar.

Other Special Forms of Marriage Ghost Marriage

A living person marries a deceased one so the dead person’s lineage continues. Practiced by the Nuer of South Sudan. If an elder brother dies without children, a younger brother marries his widow on his behalf — children are considered the deceased brother’s offspring.

Fictive Marriage

A legal marriage where both partners acquire social benefits without establishing a family unit — purely for legal or social rights.

Sologamy (Self-Marriage)

A person formally marries themselves. No legal status, but practiced symbolically. Traced to Linda Baker (US, 1993).

Wrapping Up

Understanding the types of marriage is not just about memorizing names and tribes — it’s about seeing how every form solves a problem in that society. Polygyny addresses labor needs. Polyandry prevents land fragmentation. Ghost marriage ensures lineage continuity. When you write your UPSC answer, connect the type to its function. That’s what examiners want to see.